PING www.dream-2.cn (38.48.233.235) 56(84) bytes of data.
64 bytes from 38.48.233.235 (38.48.233.235): icmp_seq=1 ttl=124 time=150 ms
64 bytes from 38.48.233.235 (38.48.233.235): icmp_seq=2 ttl=124 time=149 ms
64 bytes from 38.48.233.235 (38.48.233.235): icmp_seq=3 ttl=124 time=149 ms

--- www.dream-2.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 149.769/150.097/150.710/0.536 ms